Profiling Report

Brought to you by YData

Dataset statistics

Number of variables	17
Number of observations	4617
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	613.3 KiB
Average record size in memory	136.0 B

Variable types

Numeric	14
Categorical	3

Alerts

`Day_Charge` is highly overall correlated with `Day_Mins`	High correlation
`Day_Mins` is highly overall correlated with `Day_Charge`	High correlation
`Eve_Charge` is highly overall correlated with `Eve_Mins`	High correlation
`Eve_Mins` is highly overall correlated with `Eve_Charge`	High correlation
`International_Charge` is highly overall correlated with `International_Mins`	High correlation
`International_Mins` is highly overall correlated with `International_Charge`	High correlation
`Night_Charge` is highly overall correlated with `Night_Mins`	High correlation
`Night_Mins` is highly overall correlated with `Night_Charge`	High correlation
`International_Plan` is highly imbalanced (54.2%)	Imbalance
`CustServ_Calls` has 951 (20.6%) zeros	Zeros

Reproduction

Analysis started	2025-09-21 13:04:25.855374
Analysis finished	2025-09-21 13:04:54.339691
Duration	28.48 seconds
Software version	ydata-profiling vv4.16.1
Download configuration	config.json

Account_Length
Real number (ℝ)

Distinct	218
Distinct (%)	4.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	100.64522

Minimum	1
Maximum	243
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	1
5-th percentile	36
Q1	74
median	100
Q3	127
95-th percentile	167
Maximum	243
Range	242
Interquartile range (IQR)	53

Descriptive statistics

Standard deviation	39.597194
Coefficient of variation (CV)	0.39343342
Kurtosis	-0.092552247
Mean	100.64522
Median Absolute Deviation (MAD)	27
Skewness	0.10624769
Sum	464679
Variance	1567.9378
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
90	63	1.4%
87	56	1.2%
93	54	1.2%
105	54	1.2%
100	53	1.1%
112	53	1.1%
101	53	1.1%
103	50	1.1%
94	50	1.1%
78	49	1.1%
Other values (208)	4082	88.4%

Value	Count	Frequency (%)
1	10	0.2%
2	1	< 0.1%
3	8	0.2%
4	3	0.1%
5	2	< 0.1%
6	2	< 0.1%
7	4	0.1%
8	2	< 0.1%
9	3	0.1%
10	3	0.1%

Value	Count	Frequency (%)
243	1	< 0.1%
238	1	< 0.1%
233	1	< 0.1%
232	2	< 0.1%
225	2	< 0.1%
224	2	< 0.1%
222	1	< 0.1%
221	1	< 0.1%
217	2	< 0.1%
216	1	< 0.1%

International_Plan
Categorical

Imbalance

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	36.2 KiB

no	4171
yes	446

Length

Max length	4
Median length	3
Mean length	3.0965995
Min length	3

Characters and Unicode

Total characters	14297
Distinct characters	6
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	no
2nd row	no
3rd row	no
4th row	yes
5th row	yes

Common Values

Value	Count	Frequency (%)
no	4171	90.3%
yes	446	9.7%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
no	4171	90.3%
yes	446	9.7%

Most occurring characters

Value	Count	Frequency (%)
	4617	32.3%
n	4171	29.2%
o	4171	29.2%
y	446	3.1%
e	446	3.1%
s	446	3.1%

Most occurring categories

Value	Count	Frequency (%)
(unknown)	14297	100.0%

Most frequent character per category

(unknown)

Value	Count	Frequency (%)
	4617	32.3%
n	4171	29.2%
o	4171	29.2%
y	446	3.1%
e	446	3.1%
s	446	3.1%

Most occurring scripts

Value	Count	Frequency (%)
(unknown)	14297	100.0%

Most frequent character per script

(unknown)

Value	Count	Frequency (%)
	4617	32.3%
n	4171	29.2%
o	4171	29.2%
y	446	3.1%
e	446	3.1%
s	446	3.1%

Most occurring blocks

Value	Count	Frequency (%)
(unknown)	14297	100.0%

Most frequent character per block

(unknown)

Value	Count	Frequency (%)
	4617	32.3%
n	4171	29.2%
o	4171	29.2%
y	446	3.1%
e	446	3.1%
s	446	3.1%

VMail_Plan
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	36.2 KiB

no	3381
yes	1236

Length

Max length	4
Median length	3
Mean length	3.2677063
Min length	3

Characters and Unicode

Total characters	15087
Distinct characters	6
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	yes
2nd row	yes
3rd row	no
4th row	no
5th row	no

Common Values

Value	Count	Frequency (%)
no	3381	73.2%
yes	1236	26.8%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
no	3381	73.2%
yes	1236	26.8%

Most occurring characters

Value	Count	Frequency (%)
	4617	30.6%
n	3381	22.4%
o	3381	22.4%
y	1236	8.2%
e	1236	8.2%
s	1236	8.2%

Most occurring categories

Value	Count	Frequency (%)
(unknown)	15087	100.0%

Most frequent character per category

(unknown)

Value	Count	Frequency (%)
	4617	30.6%
n	3381	22.4%
o	3381	22.4%
y	1236	8.2%
e	1236	8.2%
s	1236	8.2%

Most occurring scripts

Value	Count	Frequency (%)
(unknown)	15087	100.0%

Most frequent character per script

(unknown)

Value	Count	Frequency (%)
	4617	30.6%
n	3381	22.4%
o	3381	22.4%
y	1236	8.2%
e	1236	8.2%
s	1236	8.2%

Most occurring blocks

Value	Count	Frequency (%)
(unknown)	15087	100.0%

Most frequent character per block

(unknown)

Value	Count	Frequency (%)
	4617	30.6%
n	3381	22.4%
o	3381	22.4%
y	1236	8.2%
e	1236	8.2%
s	1236	8.2%

Day_Mins
Real number (ℝ)

High correlation

Distinct	1901
Distinct (%)	41.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	180.44715

Minimum	0
Maximum	351.5
Zeros	2
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	0
5-th percentile	91.66
Q1	143.7
median	180
Q3	216.8
95-th percentile	271.1
Maximum	351.5
Range	351.5
Interquartile range (IQR)	73.1

Descriptive statistics

Standard deviation	53.98354
Coefficient of variation (CV)	0.29916537
Kurtosis	-0.042398864
Mean	180.44715
Median Absolute Deviation (MAD)	36.4
Skewness	-0.0029482419
Sum	833124.5
Variance	2914.2226
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
154	10	0.2%
189.3	10	0.2%
184.5	9	0.2%
177.1	9	0.2%
159.5	9	0.2%
180	9	0.2%
174.5	9	0.2%
143.7	8	0.2%
168.6	8	0.2%
183.4	8	0.2%
Other values (1891)	4528	98.1%

Value	Count	Frequency (%)
0	2	< 0.1%
2.6	1	< 0.1%
7.8	1	< 0.1%
7.9	1	< 0.1%
12.5	1	< 0.1%
17.6	1	< 0.1%
18.9	1	< 0.1%
19.5	1	< 0.1%
25.9	1	< 0.1%
27	1	< 0.1%

Value	Count	Frequency (%)
351.5	1	< 0.1%
350.8	1	< 0.1%
346.8	1	< 0.1%
345.3	1	< 0.1%
338.4	1	< 0.1%
337.4	1	< 0.1%
335.5	1	< 0.1%
334.3	1	< 0.1%
332.9	1	< 0.1%
332.1	1	< 0.1%

Day_Calls
Real number (ℝ)

Distinct	123
Distinct (%)	2.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	100.05436

Minimum	0
Maximum	165
Zeros	2
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	0
5-th percentile	67
Q1	87
median	100
Q3	113
95-th percentile	133
Maximum	165
Range	165
Interquartile range (IQR)	26

Descriptive statistics

Standard deviation	19.883027
Coefficient of variation (CV)	0.19872224
Kurtosis	0.19614677
Mean	100.05436
Median Absolute Deviation (MAD)	13
Skewness	-0.081013449
Sum	461951
Variance	395.33478
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
102	108	2.3%
105	106	2.3%
95	101	2.2%
97	98	2.1%
108	97	2.1%
100	96	2.1%
94	93	2.0%
98	93	2.0%
112	93	2.0%
92	92	2.0%
Other values (113)	3640	78.8%

Value	Count	Frequency (%)
0	2	< 0.1%
30	1	< 0.1%
34	1	< 0.1%
35	1	< 0.1%
36	1	< 0.1%
39	1	< 0.1%
40	2	< 0.1%
42	2	< 0.1%
44	4	0.1%
45	3	0.1%

Value	Count	Frequency (%)
165	1	< 0.1%
163	1	< 0.1%
160	2	< 0.1%
158	3	0.1%
157	2	< 0.1%
156	3	0.1%
152	2	< 0.1%
151	7	0.2%
150	6	0.1%
149	2	< 0.1%

Day_Charge
Real number (ℝ)

High correlation

Distinct	1901
Distinct (%)	41.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	30.676576

Minimum	0
Maximum	59.76
Zeros	2
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	0
5-th percentile	15.584
Q1	24.43
median	30.6
Q3	36.86
95-th percentile	46.09
Maximum	59.76
Range	59.76
Interquartile range (IQR)	12.43

Descriptive statistics

Standard deviation	9.1771455
Coefficient of variation (CV)	0.29915808
Kurtosis	-0.042263913
Mean	30.676576
Median Absolute Deviation (MAD)	6.19
Skewness	-0.0029517679
Sum	141633.75
Variance	84.219999
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
26.18	10	0.2%
32.18	10	0.2%
31.37	9	0.2%
30.11	9	0.2%
27.12	9	0.2%
30.6	9	0.2%
29.67	9	0.2%
24.43	8	0.2%
28.66	8	0.2%
31.18	8	0.2%
Other values (1891)	4528	98.1%

Value	Count	Frequency (%)
0	2	< 0.1%
0.44	1	< 0.1%
1.33	1	< 0.1%
1.34	1	< 0.1%
2.13	1	< 0.1%
2.99	1	< 0.1%
3.21	1	< 0.1%
3.32	1	< 0.1%
4.4	1	< 0.1%
4.59	1	< 0.1%

Value	Count	Frequency (%)
59.76	1	< 0.1%
59.64	1	< 0.1%
58.96	1	< 0.1%
58.7	1	< 0.1%
57.53	1	< 0.1%
57.36	1	< 0.1%
57.04	1	< 0.1%
56.83	1	< 0.1%
56.59	1	< 0.1%
56.46	1	< 0.1%

Eve_Mins
Real number (ℝ)

High correlation

Distinct	1833
Distinct (%)	39.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	200.42909

Minimum	0
Maximum	363.7
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	0
5-th percentile	118.78
Q1	165.9
median	200.8
Q3	234
95-th percentile	284.12
Maximum	363.7
Range	363.7
Interquartile range (IQR)	68.1

Descriptive statistics

Standard deviation	50.557001
Coefficient of variation (CV)	0.25224383
Kurtosis	0.043630155
Mean	200.42909
Median Absolute Deviation (MAD)	34.1
Skewness	-0.0052798656
Sum	925381.1
Variance	2556.0103
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
169.9	10	0.2%
210.6	9	0.2%
230.9	9	0.2%
188.8	9	0.2%
187.5	9	0.2%
223.5	9	0.2%
167.6	9	0.2%
161.7	9	0.2%
194	9	0.2%
211.7	8	0.2%
Other values (1823)	4527	98.1%

Value	Count	Frequency (%)
0	1	< 0.1%
22.3	1	< 0.1%
31.2	1	< 0.1%
37.8	1	< 0.1%
41.7	1	< 0.1%
42.2	1	< 0.1%
42.5	1	< 0.1%
43.9	1	< 0.1%
47.3	1	< 0.1%
48.1	1	< 0.1%

Value	Count	Frequency (%)
363.7	1	< 0.1%
361.8	1	< 0.1%
354.2	1	< 0.1%
352.1	1	< 0.1%
351.6	1	< 0.1%
350.9	1	< 0.1%
350.5	1	< 0.1%
349.4	1	< 0.1%
348.9	1	< 0.1%
348.5	1	< 0.1%

Eve_Calls
Real number (ℝ)

Distinct	125
Distinct (%)	2.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	100.17977

Minimum	0
Maximum	170
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	0
5-th percentile	67
Q1	87
median	101
Q3	114
95-th percentile	133
Maximum	170
Range	170
Interquartile range (IQR)	27

Descriptive statistics

Standard deviation	19.821314
Coefficient of variation (CV)	0.19785745
Kurtosis	0.13598038
Mean	100.17977
Median Absolute Deviation (MAD)	13
Skewness	-0.017554065
Sum	462530
Variance	392.88449
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
105	111	2.4%
97	101	2.2%
94	99	2.1%
103	99	2.1%
101	98	2.1%
91	97	2.1%
102	95	2.1%
106	92	2.0%
88	91	2.0%
96	91	2.0%
Other values (115)	3643	78.9%

Value	Count	Frequency (%)
0	1	< 0.1%
12	1	< 0.1%
36	1	< 0.1%
37	1	< 0.1%
42	1	< 0.1%
43	1	< 0.1%
44	1	< 0.1%
45	1	< 0.1%
46	5	0.1%
47	2	< 0.1%

Value	Count	Frequency (%)
170	1	< 0.1%
169	1	< 0.1%
168	1	< 0.1%
164	1	< 0.1%
159	1	< 0.1%
157	1	< 0.1%
156	1	< 0.1%
155	5	0.1%
154	4	0.1%
153	1	< 0.1%

Eve_Charge
Real number (ℝ)

High correlation

Distinct	1621
Distinct (%)	35.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	17.036703

Minimum	0
Maximum	30.91
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	0
5-th percentile	10.098
Q1	14.1
median	17.07
Q3	19.89
95-th percentile	24.152
Maximum	30.91
Range	30.91
Interquartile range (IQR)	5.79

Descriptive statistics

Standard deviation	4.2973325
Coefficient of variation (CV)	0.25223967
Kurtosis	0.043521686
Mean	17.036703
Median Absolute Deviation (MAD)	2.9
Skewness	-0.0052518173
Sum	78658.46
Variance	18.467066
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
14.25	15	0.3%
16.12	14	0.3%
15.9	14	0.3%
18.79	13	0.3%
16.8	11	0.2%
18.62	11	0.2%
17.99	11	0.2%
16.97	11	0.2%
18.96	11	0.2%
13.74	10	0.2%
Other values (1611)	4496	97.4%

Value	Count	Frequency (%)
0	1	< 0.1%
1.9	1	< 0.1%
2.65	1	< 0.1%
3.21	1	< 0.1%
3.54	1	< 0.1%
3.59	1	< 0.1%
3.61	1	< 0.1%
3.73	1	< 0.1%
4.02	1	< 0.1%
4.09	1	< 0.1%

Value	Count	Frequency (%)
30.91	1	< 0.1%
30.75	1	< 0.1%
30.11	1	< 0.1%
29.93	1	< 0.1%
29.89	1	< 0.1%
29.83	1	< 0.1%
29.79	1	< 0.1%
29.7	1	< 0.1%
29.66	1	< 0.1%
29.62	1	< 0.1%

Night_Mins
Real number (ℝ)

High correlation

Distinct	1813
Distinct (%)	39.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	200.62393

Minimum	23.2
Maximum	395
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	23.2
5-th percentile	117.28
Q1	167.1
median	200.8
Q3	234.9
95-th percentile	283.52
Maximum	395
Range	371.8
Interquartile range (IQR)	67.8

Descriptive statistics

Standard deviation	50.543616
Coefficient of variation (CV)	0.25193213
Kurtosis	0.061409178
Mean	200.62393
Median Absolute Deviation (MAD)	33.9
Skewness	0.02051508
Sum	926280.7
Variance	2554.6571
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
188.2	10	0.2%
214.6	10	0.2%
194.3	10	0.2%
186.2	10	0.2%
214.7	9	0.2%
192.7	9	0.2%
197.4	9	0.2%
181.2	8	0.2%
214.4	8	0.2%
221.6	8	0.2%
Other values (1803)	4526	98.0%

Value	Count	Frequency (%)
23.2	1	< 0.1%
43.7	1	< 0.1%
45	1	< 0.1%
46.7	1	< 0.1%
47.4	1	< 0.1%
50.1	2	< 0.1%
50.9	1	< 0.1%
53.3	1	< 0.1%
54	1	< 0.1%
54.5	1	< 0.1%

Value	Count	Frequency (%)
395	1	< 0.1%
381.9	1	< 0.1%
381.6	1	< 0.1%
377.5	1	< 0.1%
367.7	1	< 0.1%
364.9	1	< 0.1%
364.3	1	< 0.1%
359.9	1	< 0.1%
354.9	1	< 0.1%
352.5	1	< 0.1%

Night_Calls
Real number (ℝ)

Distinct	130
Distinct (%)	2.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	99.94412

Minimum	12
Maximum	175
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	12
5-th percentile	67
Q1	87
median	100
Q3	113
95-th percentile	132
Maximum	175
Range	163
Interquartile range (IQR)	26

Descriptive statistics

Standard deviation	19.935053
Coefficient of variation (CV)	0.19946199
Kurtosis	0.068815249
Mean	99.94412
Median Absolute Deviation (MAD)	13
Skewness	0.030886305
Sum	461442
Variance	397.40632
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
105	115	2.5%
102	102	2.2%
104	101	2.2%
100	100	2.2%
91	97	2.1%
103	94	2.0%
95	94	2.0%
94	92	2.0%
99	91	2.0%
98	91	2.0%
Other values (120)	3640	78.8%

Value	Count	Frequency (%)
12	1	< 0.1%
33	1	< 0.1%
36	1	< 0.1%
38	2	< 0.1%
40	1	< 0.1%
41	1	< 0.1%
42	4	0.1%
43	1	< 0.1%
44	1	< 0.1%
46	3	0.1%

Value	Count	Frequency (%)
175	1	< 0.1%
170	1	< 0.1%
168	1	< 0.1%
166	1	< 0.1%
165	1	< 0.1%
164	1	< 0.1%
161	1	< 0.1%
160	1	< 0.1%
159	2	< 0.1%
158	2	< 0.1%

Night_Charge
Real number (ℝ)

High correlation

Distinct	1012
Distinct (%)	21.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	9.028185

Minimum	1.04
Maximum	17.77
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	1.04
5-th percentile	5.278
Q1	7.52
median	9.04
Q3	10.57
95-th percentile	12.76
Maximum	17.77
Range	16.73
Interquartile range (IQR)	3.05

Descriptive statistics

Standard deviation	2.2744876
Coefficient of variation (CV)	0.25193188
Kurtosis	0.06138035
Mean	9.028185
Median Absolute Deviation (MAD)	1.52
Skewness	0.02050698
Sum	41683.13
Variance	5.1732938
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
9.66	19	0.4%
8.47	18	0.4%
8.15	17	0.4%
10.8	17	0.4%
9.4	16	0.3%
9.45	16	0.3%
9.23	15	0.3%
8.88	15	0.3%
10.49	15	0.3%
9.65	15	0.3%
Other values (1002)	4454	96.5%

Value	Count	Frequency (%)
1.04	1	< 0.1%
1.97	1	< 0.1%
2.03	1	< 0.1%
2.1	1	< 0.1%
2.13	1	< 0.1%
2.25	2	< 0.1%
2.29	1	< 0.1%
2.4	1	< 0.1%
2.43	1	< 0.1%
2.45	1	< 0.1%

Value	Count	Frequency (%)
17.77	1	< 0.1%
17.19	1	< 0.1%
17.17	1	< 0.1%
16.99	1	< 0.1%
16.55	1	< 0.1%
16.42	1	< 0.1%
16.39	1	< 0.1%
16.2	1	< 0.1%
15.97	1	< 0.1%
15.86	1	< 0.1%

International_Mins
Real number (ℝ)

High correlation

Distinct	168
Distinct (%)	3.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	10.279294

Minimum	0
Maximum	20
Zeros	23
Zeros (%)	0.5%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	0
5-th percentile	5.78
Q1	8.6
median	10.3
Q3	12.1
95-th percentile	14.7
Maximum	20
Range	20
Interquartile range (IQR)	3.5

Descriptive statistics

Standard deviation	2.7573614
Coefficient of variation (CV)	0.26824424
Kurtosis	0.67160197
Mean	10.279294
Median Absolute Deviation (MAD)	1.8
Skewness	-0.22089058
Sum	47459.5
Variance	7.6030417
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
11.1	81	1.8%
9.8	81	1.8%
11.3	77	1.7%
10	77	1.7%
10.5	75	1.6%
10.1	75	1.6%
10.6	74	1.6%
10.9	74	1.6%
11	73	1.6%
9.5	72	1.6%
Other values (158)	3858	83.6%

Value	Count	Frequency (%)
0	23	0.5%
0.4	1	< 0.1%
1.1	1	< 0.1%
1.3	1	< 0.1%
2	2	< 0.1%
2.1	2	< 0.1%
2.2	2	< 0.1%
2.4	1	< 0.1%
2.5	1	< 0.1%
2.6	1	< 0.1%

Value	Count	Frequency (%)
20	1	< 0.1%
19.7	1	< 0.1%
19.3	1	< 0.1%
19.2	1	< 0.1%
18.9	2	< 0.1%
18.7	1	< 0.1%
18.4	1	< 0.1%
18.3	1	< 0.1%
18.2	2	< 0.1%
18	3	0.1%

International_Calls
Real number (ℝ)

Distinct	21
Distinct (%)	0.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.4338315

Minimum	0
Maximum	20
Zeros	23
Zeros (%)	0.5%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	3
median	4
Q3	6
95-th percentile	9
Maximum	20
Range	20
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	2.4576145
Coefficient of variation (CV)	0.55428685
Kurtosis	3.3029273
Mean	4.4338315
Median Absolute Deviation (MAD)	1
Skewness	1.3664196
Sum	20471
Variance	6.039869
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=21)

Value	Count	Frequency (%)
3	925	20.0%
4	881	19.1%
2	680	14.7%
5	646	14.0%
6	460	10.0%
7	283	6.1%
1	245	5.3%
8	156	3.4%
9	141	3.1%
10	70	1.5%
Other values (11)	130	2.8%

Value	Count	Frequency (%)
0	23	0.5%
1	245	5.3%
2	680	14.7%
3	925	20.0%
4	881	19.1%
5	646	14.0%
6	460	10.0%
7	283	6.1%
8	156	3.4%
9	141	3.1%

Value	Count	Frequency (%)
20	1	< 0.1%
19	2	< 0.1%
18	4	0.1%
17	1	< 0.1%
16	6	0.1%
15	9	0.2%
14	6	0.1%
13	19	0.4%
12	21	0.5%
11	38	0.8%

International_Charge
Real number (ℝ)

High correlation

Distinct	168
Distinct (%)	3.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2.7759259

Minimum	0
Maximum	5.4
Zeros	23
Zeros (%)	0.5%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	0
5-th percentile	1.564
Q1	2.32
median	2.78
Q3	3.27
95-th percentile	3.97
Maximum	5.4
Range	5.4
Interquartile range (IQR)	0.95

Descriptive statistics

Standard deviation	0.74441288
Coefficient of variation (CV)	0.26816741
Kurtosis	0.67251785
Mean	2.7759259
Median Absolute Deviation (MAD)	0.48
Skewness	-0.22134225
Sum	12816.45
Variance	0.55415053
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
3	81	1.8%
2.65	81	1.8%
3.05	77	1.7%
2.7	77	1.7%
2.84	75	1.6%
2.73	75	1.6%
2.86	74	1.6%
2.94	74	1.6%
2.97	73	1.6%
2.57	72	1.6%
Other values (158)	3858	83.6%

Value	Count	Frequency (%)
0	23	0.5%
0.11	1	< 0.1%
0.3	1	< 0.1%
0.35	1	< 0.1%
0.54	2	< 0.1%
0.57	2	< 0.1%
0.59	2	< 0.1%
0.65	1	< 0.1%
0.68	1	< 0.1%
0.7	1	< 0.1%

Value	Count	Frequency (%)
5.4	1	< 0.1%
5.32	1	< 0.1%
5.21	1	< 0.1%
5.18	1	< 0.1%
5.1	2	< 0.1%
5.05	1	< 0.1%
4.97	1	< 0.1%
4.94	1	< 0.1%
4.91	2	< 0.1%
4.86	3	0.1%

CustServ_Calls
Real number (ℝ)

Zeros

Distinct	10
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.5670349

Minimum	0
Maximum	9
Zeros	951
Zeros (%)	20.6%
Negative	0
Negative (%)	0.0%
Memory size	36.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	1
median	1
Q3	2
95-th percentile	4
Maximum	9
Range	9
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.3070187
Coefficient of variation (CV)	0.83407121
Kurtosis	1.5150264
Mean	1.5670349
Median Absolute Deviation (MAD)	1
Skewness	1.0468003
Sum	7235
Variance	1.7082978
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
1	1651	35.8%
2	1031	22.3%
0	951	20.6%
3	616	13.3%
4	234	5.1%
5	89	1.9%
6	28	0.6%
7	13	0.3%
9	2	< 0.1%
8	2	< 0.1%

Value	Count	Frequency (%)
0	951	20.6%
1	1651	35.8%
2	1031	22.3%
3	616	13.3%
4	234	5.1%
5	89	1.9%
6	28	0.6%
7	13	0.3%
8	2	< 0.1%
9	2	< 0.1%

Value	Count	Frequency (%)
9	2	< 0.1%
8	2	< 0.1%
7	13	0.3%
6	28	0.6%
5	89	1.9%
4	234	5.1%
3	616	13.3%
2	1031	22.3%
1	1651	35.8%
0	951	20.6%

Churn
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	36.2 KiB

False.	3961
True.	656

Length

Max length	7
Median length	7
Mean length	6.8579164
Min length	6

Characters and Unicode

Total characters	31663
Distinct characters	10
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	False.
2nd row	False.
3rd row	False.
4th row	False.
5th row	False.

Common Values

Value	Count	Frequency (%)
False.	3961	85.8%
True.	656	14.2%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
false	3961	85.8%
true	656	14.2%

Most occurring characters

Value	Count	Frequency (%)
	4617	14.6%
e	4617	14.6%
.	4617	14.6%
F	3961	12.5%
l	3961	12.5%
a	3961	12.5%
s	3961	12.5%
T	656	2.1%
r	656	2.1%
u	656	2.1%

Most occurring categories

Value	Count	Frequency (%)
(unknown)	31663	100.0%

Most frequent character per category

(unknown)

Value	Count	Frequency (%)
	4617	14.6%
e	4617	14.6%
.	4617	14.6%
F	3961	12.5%
l	3961	12.5%
a	3961	12.5%
s	3961	12.5%
T	656	2.1%
r	656	2.1%
u	656	2.1%

Most occurring scripts

Value	Count	Frequency (%)
(unknown)	31663	100.0%

Most frequent character per script

(unknown)

Value	Count	Frequency (%)
	4617	14.6%
e	4617	14.6%
.	4617	14.6%
F	3961	12.5%
l	3961	12.5%
a	3961	12.5%
s	3961	12.5%
T	656	2.1%
r	656	2.1%
u	656	2.1%

Most occurring blocks

Value	Count	Frequency (%)
(unknown)	31663	100.0%

Most frequent character per block

(unknown)

Value	Count	Frequency (%)
	4617	14.6%
e	4617	14.6%
.	4617	14.6%
F	3961	12.5%
l	3961	12.5%
a	3961	12.5%
s	3961	12.5%
T	656	2.1%
r	656	2.1%
u	656	2.1%

	Account_Length	Churn	CustServ_Calls	Day_Calls	Day_Charge	Day_Mins	Eve_Calls	Eve_Charge	Eve_Mins	International_Calls	International_Charge	International_Mins	International_Plan	Night_Calls	Night_Charge	Night_Mins	VMail_Plan
Account_Length	1.000	0.000	-0.004	0.028	0.009	0.009	0.014	-0.010	-0.010	0.027	0.010	0.010	0.000	-0.006	-0.004	-0.004	0.000
Churn	0.000	1.000	0.315	0.035	0.352	0.352	0.000	0.081	0.081	0.081	0.056	0.056	0.256	0.000	0.025	0.026	0.108
CustServ_Calls	-0.004	0.315	1.000	-0.014	-0.013	-0.013	0.014	-0.022	-0.022	-0.008	-0.022	-0.022	0.026	-0.003	-0.019	-0.019	0.026
Day_Calls	0.028	0.035	-0.014	1.000	-0.000	-0.000	0.012	-0.003	-0.003	0.009	0.008	0.008	0.000	-0.011	0.011	0.011	0.000
Day_Charge	0.009	0.352	-0.013	-0.000	1.000	1.000	0.012	-0.012	-0.012	-0.006	-0.016	-0.016	0.040	0.003	-0.001	-0.001	0.032
Day_Mins	0.009	0.352	-0.013	-0.000	1.000	1.000	0.012	-0.012	-0.012	-0.006	-0.016	-0.016	0.039	0.003	-0.001	-0.001	0.032
Eve_Calls	0.014	0.000	0.014	0.012	0.012	0.012	1.000	0.000	0.000	0.006	-0.006	-0.006	0.000	-0.018	0.010	0.010	0.000
Eve_Charge	-0.010	0.081	-0.022	-0.003	-0.012	-0.012	0.000	1.000	1.000	0.008	0.009	0.009	0.000	0.014	-0.018	-0.018	0.042
Eve_Mins	-0.010	0.081	-0.022	-0.003	-0.012	-0.012	0.000	1.000	1.000	0.008	0.009	0.009	0.006	0.014	-0.018	-0.018	0.041
International_Calls	0.027	0.081	-0.008	0.009	-0.006	-0.006	0.006	0.008	0.008	1.000	0.008	0.008	0.000	0.002	-0.009	-0.009	0.000
International_Charge	0.010	0.056	-0.022	0.008	-0.016	-0.016	-0.006	0.009	0.009	0.008	1.000	1.000	0.005	-0.001	-0.004	-0.004	0.000
International_Mins	0.010	0.056	-0.022	0.008	-0.016	-0.016	-0.006	0.009	0.009	0.008	1.000	1.000	0.005	-0.001	-0.004	-0.004	0.000
International_Plan	0.000	0.256	0.026	0.000	0.040	0.039	0.000	0.000	0.006	0.000	0.005	0.005	1.000	0.000	0.053	0.053	0.000
Night_Calls	-0.006	0.000	-0.003	-0.011	0.003	0.003	-0.018	0.014	0.014	0.002	-0.001	-0.001	0.000	1.000	0.020	0.021	0.000
Night_Charge	-0.004	0.025	-0.019	0.011	-0.001	-0.001	0.010	-0.018	-0.018	-0.009	-0.004	-0.004	0.053	0.020	1.000	1.000	0.013
Night_Mins	-0.004	0.026	-0.019	0.011	-0.001	-0.001	0.010	-0.018	-0.018	-0.009	-0.004	-0.004	0.053	0.021	1.000	1.000	0.012
VMail_Plan	0.000	0.108	0.026	0.000	0.032	0.032	0.000	0.042	0.041	0.000	0.000	0.000	0.000	0.000	0.013	0.012	1.000

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

	Account_Length	International_Plan	VMail_Plan	Day_Mins	Day_Calls	Day_Charge	Eve_Mins	Eve_Calls	Eve_Charge	Night_Mins	Night_Calls	Night_Charge	International_Mins	International_Calls	International_Charge	CustServ_Calls	Churn
0	128	no	yes	265.1	110	45.07	197.4	99	16.78	244.7	91	11.01	10.0	3	2.70	1	False.
1	107	no	yes	161.6	123	27.47	195.5	103	16.62	254.4	103	11.45	13.7	3	3.70	1	False.
2	137	no	no	243.4	114	41.38	121.2	110	10.30	162.6	104	7.32	12.2	5	3.29	0	False.
3	84	yes	no	299.4	71	50.90	61.9	88	5.26	196.9	89	8.86	6.6	7	1.78	2	False.
4	75	yes	no	166.7	113	28.34	148.3	122	12.61	186.9	121	8.41	10.1	3	2.73	3	False.
5	118	yes	no	223.4	98	37.98	220.6	101	18.75	203.9	118	9.18	6.3	6	1.70	0	False.
6	121	no	yes	218.2	88	37.09	348.5	108	29.62	212.6	118	9.57	7.5	7	2.03	3	False.
7	147	yes	no	157.0	79	26.69	103.1	94	8.76	211.8	96	9.53	7.1	6	1.92	0	False.
8	117	no	no	184.5	97	31.37	351.6	80	29.89	215.8	90	9.71	8.7	4	2.35	1	False.
9	141	yes	yes	258.6	84	43.96	222.0	111	18.87	326.4	97	14.69	11.2	5	3.02	0	False.

	Account_Length	International_Plan	VMail_Plan	Day_Mins	Day_Calls	Day_Charge	Eve_Mins	Eve_Calls	Eve_Charge	Night_Mins	Night_Calls	Night_Charge	International_Mins	International_Calls	International_Charge	CustServ_Calls	Churn
4607	76	no	no	168.4	74	28.63	161.0	83	13.69	147.4	117	6.63	8.0	4	2.16	1	False.
4608	89	no	yes	197.8	84	33.63	223.2	117	18.97	201.7	132	9.08	5.7	4	1.54	1	False.
4609	128	no	no	212.4	118	36.11	148.6	108	12.63	214.8	98	9.67	9.8	5	2.65	1	False.
4610	138	no	no	63.7	114	10.83	212.2	132	18.04	247.6	114	11.14	8.8	4	2.38	0	False.
4611	90	no	no	193.8	90	32.95	206.6	98	17.56	153.3	120	6.90	10.1	9	2.73	3	False.
4612	57	no	yes	144.0	81	24.48	187.2	112	15.91	158.6	122	7.14	8.5	6	2.30	3	False.
4613	177	no	yes	189.0	91	32.13	303.1	96	25.76	163.6	116	7.36	15.7	1	4.24	3	False.
4614	67	no	yes	127.5	126	21.68	296.1	129	25.17	200.9	91	9.04	13.0	3	3.51	1	False.
4615	98	no	yes	168.9	98	28.71	226.3	117	19.24	165.5	96	7.45	14.3	3	3.86	0	False.
4616	140	no	no	204.7	100	34.80	126.8	107	10.78	202.8	115	9.13	12.1	4	3.27	2	False.

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

(unknown)

Most occurring scripts

Most frequent character per script

(unknown)

Most occurring blocks

Most frequent character per block

(unknown)

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

(unknown)

Most occurring scripts

Most frequent character per script

(unknown)

Most occurring blocks

Most frequent character per block

(unknown)

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

(unknown)

Most occurring scripts

Most frequent character per script

(unknown)

Most occurring blocks

Most frequent character per block

(unknown)

Interactions

Correlations

Missing values

Sample